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. Author manuscript; available in PMC: 2013 May 3.
Published in final edited form as: Brain Behav Evol. 2012 May 3;79(4):252–260. doi: 10.1159/000337533

Figure 4.

Figure 4

Panel A shows the comparison between the amount of time spent near the speaker and the time spent feeding or drinking between song-exposed (N = 11) and silent-exposed (N = 5) female zebra finches. A bird was considered to be spending time near the speaker if she moved to the same side and corner as the speaker and within approximately 15 cm. Panel B shows the comparison of the number of flights (either to a new perch or to the ground), grooming behaviors (bill wipes, preening) and movements across the perch between song-exposed and silent-exposed female zebra finches.